<template>
	<view class="charts-box">
		<qiun-data-charts v-if="!isEmpty" type="ring" :opts="opts" :chartData="chartData" />
		<mescroll-empty v-else></mescroll-empty>
	</view>
</template>

<script>
	import {
		publicConfig
	} from "@/api"
	export default {
		data() {
			return {
				isEmpty: false,
				params: {
					listtype: 'groupmtype'
				},
				chartData: {
					series: []
				},
				//您可以通过修改 config-ucharts.js 文件中下标为 ['ring'] 的节点来配置全局默认参数，如都是默认参数，此处可以不传 opts 。实际应用过程中 opts 只需传入与全局默认参数中不一致的【某一个属性】即可实现同类型的图表显示不同的样式，达到页面简洁的需求。
				opts: {
					rotate: false,
					rotateLock: false,
					color: ["#1890FF", "#91CB74", "#FAC858", "#EE6666", "#73C0DE", "#3CA272", "#FC8452", "#9A60B4",
						"#ea7ccc"
					],
					padding: [15, 15, 0, 5],
					dataLabel: true,
					enableScroll: false,
					legend: {
						show: true,
						position: 'bottom',
						lineHeight: 25,
						float: "bottom",
					},
					title: {
						name: " ",
					},
					subtitle: {
						name: " ",
					},
					extra: {
						ring: {
							ringWidth: 30,
							activeOpacity: 0.5,
							activeRadius: 10,
							offsetAngle: 0,
							labelWidth: 10,
							border: false,
							borderWidth: 3,
							borderColor: "#FFFFFF"
						}
					}
				}
			};
		},
		onLoad(options) {
			this.getData()
		},
		methods: {
			async getData() {
				const {
					code,
					data
				} = await publicConfig('getUserpriceGroupCount', false)
				if (code == 1) {
					data.forEach(o => {
						o.value = Number(o.value)
						o.legendText = o.name + o.value
						o.legendShape = "rect"
					})
					const series = [{
						data
					}]
					this.chartData = {
						series
					}
					if (data.length === 0) {
						this.isEmpty = true
					}
				}
			},
		}
	};
</script>

<style scoped>
	/* 请根据实际需求修改父元素尺寸，组件自动识别宽高 */
	.charts-box {
		width: 100%;
		height: 600px;
	}
</style>